package com.atguigu.gulimall.order;

import org.springframework.amqp.rabbit.annotation.EnableRabbit;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.cloud.client.discovery.EnableDiscoveryClient;
import org.springframework.cloud.openfeign.EnableFeignClients;
import org.springframework.session.data.redis.config.annotation.web.http.EnableRedisHttpSession;

/**
 * 使用rabbitMQ （源码 RabbitAutoConfiguration）
 * 1、引入amqp场景，RabbitAutoConfiguration就会自动生效
 * 2、给容器中自动配置了 RabbitTemplate、AmqpAdmin、CachingConnectionFactory、RabbitMessagingTemplate
 * 所有的属性配置参考：RabbitProperties  ，@ConfigurationProperties(prefix = "spring.rabbitmq")
 * 3、给配置文件中配置： "spring.rabbitmq"开头的信息
 * 4、开启功能   @EnableRabbit
 * 5、监听消息，使用@RabbitListener
 */
@EnableFeignClients // 开启远程调用功能
@EnableRedisHttpSession     // 开启redis的session存储功能
@EnableDiscoveryClient
@EnableRabbit
@SpringBootApplication
public class GulimallOrderApplication {

    public static void main(String[] args) {
        SpringApplication.run(GulimallOrderApplication.class, args);
    }

}
